CN105042999A - Foam glass door of cold storage device and manufacturing method thereof - Google Patents
Foam glass door of cold storage device and manufacturing method thereof Download PDFInfo
- Publication number
- CN105042999A CN105042999A CN201510488423.7A CN201510488423A CN105042999A CN 105042999 A CN105042999 A CN 105042999A CN 201510488423 A CN201510488423 A CN 201510488423A CN 105042999 A CN105042999 A CN 105042999A
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- China
- Prior art keywords
- door
- glass
- holder
- cold storage
- frame panel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/18—Filling preformed cavities
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention relates to a foam glass door of a cold storage device and a manufacturing method thereof. The foam glass door of the cold storage device comprises a door frame assembly and door glass. The door glass is fixed in the middle of the door frame assembly. The foam glass door of the cold storage device is characterized in that a sealed space is formed in the door frame assembly, and foaming is conducted by filling the sealed space with foaming materials; a buffer part used for relieving squeezing force generated on the door glass due to the foaming effect is arranged at the position, where the door glass is fixed, of the door frame assembly. Compared with the prior art, the foam glass door of the cold storage device and the manufacturing method thereof have the advantages that effective sealing of the interior of the door body and safety protection of the glass component are achieved, so that the glass component is effectively protected when the door body is carried and foaming is conducted, and the foam glass door with an intact appearance is obtained; the automatic closing function of the door body is achieved, and thus the temperature in the cabinet is guaranteed.
Description
Technical field
The present invention relates to technique of refrigeration field, particularly a kind of cold storage plant Foamed glass door and manufacture method thereof.
Background technology
In order to ensure the visuality of medicine in the uniformity of refrigerator in-cabinet temperature and cabinet, Foamed glass door is more and more used in refrigerator.But glass component a kind of frangiblely easily splits article, in the actual production of prior art, in article turnover and in foaming process, glass component is easy to be subject to directly to clash into or extruding and broken cracking, thus scraps.
Meanwhile, as a visual appearance part, the presentation quality after Foamed glass door foaming directly affects the satisfaction of client.When prior art produces Foamed glass door, be easy to produce glass and fix not in place or foaming confined space and there is wide arc gap, cause foamed material to ooze dew to glass surface.
In the existing production technology of Foamed glass door, more common a kind of mode is glaze after first foaming, there is following two problems in this mode: 1, after first foaming, glaze mode easily occurs undulating movement due to glass installed surface, cause glass that difficulty is installed or assemblage gap large, sealing effectiveness difference cause refrigerator to occur cold draining condensation problem produces; 2, after first foaming, glaze mode is rear installation due to glass, when exception appears in fixed frame, has the risk of disengaging.
Summary of the invention
The present invention is for overcoming at least one defect described in above-mentioned prior art, a kind of Foamed glass door is provided, its structure is simple, and production operation is convenient, can realize glass every body inside effective sealing and to the security protection of glass component and the self-closing function of glass door.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of Foamed glass door, and comprise frame members and door glass, door glass is fixed in the middle of frame members; Wherein, described frame members inside is formed with seal cavity, and in described seal cavity, filling-foam material foams; Described frame members fixed gate glass place is provided with the bolster for slowing down the extruding force that foaming effect opposite house glass produces.
In the present invention, described frame members comprises door shell, door frame panel, door inner bag, doorjamb bar, holder and fixing card; Door frame panel is fixed on door shell, door glass is buckled on door frame panel by holder, fixing card is while be held on holder by the mode of interference fit, another side and door inner bag fit tightly, doorjamb bar, while fit tightly on door shell by the mode fixed gate inner bag another side of interference fit, defines the seal cavity required for foaming.This design is the sealing being realized Foamed glass door by Standard, does not need to use foam seal or realize sealing by other process meanses, directly decreases sealing process, substantially increases production efficiency; During door foaming, foam material expands and can not ooze dew in sealing space, from root, structure stopped to foam time foam material penetrate into the possibility of a glass.If adopt other modes, be then easy to occur that foaming confined space exists wide arc gap, the waste product causing foamed material to enter glass surface produces.
Further, in the groove that described door glass is formed after being fixed on door frame panel, holder and fixing card combination, described bolster comprises silica gel, silicone filler, in the gap of described groove and door glass end contact, makes a glass and door frame panel, holder, fixing card form a whole and can not produce relative displacement; Thus in preventing the carrying before foaming, the circular flow such as depositing, door frame panel and holder can direct collision to door glass.Meanwhile, the gap place that holder and door frame panel combine is filled with silica gel, can also strengthen the sealing of holder and door frame panel combination; Described door glass is double glazing parts.
Further, described bolster also comprises softly extrudes bar, soft extrude bar be located on described holder with joint place, door glass inner side face, described holder is also provided with crimp design with door frame panel junction.Holder utilizes crimp design to be buckled on door frame panel by door glass, the groove formed after being fastened by holder and door frame panel just can be realized a door glass and firmly be fixed on door, if adopt other modes, be easy to occur that problem not in place fixed by a glass.Softly extrude bar and fit closely in door glass inner side face, play enhanced leaktightness, when making foaming, foam material does not ooze dew to glass surface, and soft bar of extruding has elasticity simultaneously, can reduce the stress of holder opposite house glass.
Further, foamed material is when described seal cavity foaming, under the acting in conjunction of the fixation power of foaming mould opposite house body and the expansive force of foam material, the sealing surface effect of being squeezed increases the sealing of structure further, foam material can not be overflowed from gap under normal circumstances, and door body only relies on the cooperation of structure just can reach the effect of sealing.The foaming door body comparing other needs sponge, adhesive tape etc. to carry out sealing technology to ensure sealing effectiveness, and this structure operation is simple, sealing is reliable.
Further, during foaming, foam material expands and can produce extruding force to door frame panel and holder, and because door frame panel and holder are fixed wtih a glass, therefore extruding force can be delivered on a glass; But at door frame panel, between holder and door glass, be provided with bolster; soft on the silica gel of namely filling and holder extrudes bar; they can reduce the stress of door frame panel and holder opposite house glass effectively; a glass is avoided to cause by stress cracked; to reach the effect of shutter glass, reduce scrapping of door glass component.
In the present invention, bottom foamed glass door body, be provided with spring members, to realize the function that a body closes automatically.Door body is fixed on casing by hinge seat, and when door body opens certain angle, because the fixation of hinge seat, the torsion spring of door body to spring members is applied with deflection torque, and after door body is released, door body can be automatically closed under described deflection torque effect.This Functional Design forgets phenomenon of closing the door after effectively can preventing enabling, thus reduces the unnecessary cold and hot exchange of the outer temperature with cabinet in cabinet, the uniformity of guarantee in-cabinet temperature and stability.
In the present invention, the production technology of Foamed glass door mainly comprises the following steps:
A, door frame panel is fixed on door shell by snap; Utilize holder to be buckled on door frame panel by door glass, and in the gap that door glass end face and holder contact with door frame panel filling gel; By fixing card while be held on holder, another side and door inner bag fit tightly; By doorjamb bar while be fixed on an inner bag, another side fits tightly on door shell, forms the seal cavity required for foaming;
B, formed seal cavity in filling-foam material foam, formed Foamed glass door.
Compared with prior art, the invention has the beneficial effects as follows:
By Standard, Foamed glass door is sealed in the present invention, thus do not need use sponge or just can realize the sealing of Foamed glass door by other process means, structure is simple, production operation is convenient, the sealing process directly decreased, substantially increase production efficiency, decrease manufacturing cost and input.
In the present invention, the manufacturing step of Foamed glass door is the technique of carrying out after first installing a glass foaming, therefore just avoid traditional handicraft first to foam and fill door glass afterwards and occur that assemblage gap causes greatly the problem of sealing effectiveness difference, and the technique of carrying out foaming after first installing door glass makes a glass be embedded in foaming layer, thus do not have the problem appearance that a glass comes off.Door glass is firmly fixed on a body by frame members, and between frame members and door glass, be provided with bolster opposite house glass carries out effective security protection simultaneously, decreases a risk for glass breaking cracking.In addition, the cold and hot exchange inside and outside the self-closing function minimizing refrigerator cabinet of door is realized, to ensure all even stable of in-cabinet temperature by spring members.
Accompanying drawing explanation
Fig. 1 is front schematic view of the present invention.
Fig. 2 is reverse side schematic diagram of the present invention.
Fig. 3 is the sectional view of A-A in Fig. 1.
Fig. 4 is the enlarged diagram of B in Fig. 3.
Fig. 5 is that the present invention foams stressed schematic diagram.
Fig. 6 is function of self closing schematic diagram of the present invention.
Detailed description of the invention
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; In order to better the present embodiment is described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.Describe position relationship in accompanying drawing only for exemplary illustration, the restriction to this patent can not be interpreted as.
As shown in figures 1 to 6, a kind of Foamed glass door, comprise frame members and door glass 3, door glass 3 is fixed in the middle of frame members; Wherein, described frame members inside is formed with seal cavity, and in described seal cavity, filling-foam material foams; Described frame members fixed gate glass 3 place is provided with the bolster for slowing down the extruding force that foaming effect opposite house glass 3 produces.
As Figure 1-3, in the present embodiment, described frame members comprises door shell 1, door frame panel 2, door inner bag 5, doorjamb bar 4, holder 7 and fixing card 6; Door shell 1 front main body is rectangle, and center, its front offers rectangle viewing window, and edge, door shell 1 front extends certain distance along the direction in vertical gate shell 1 front toward door shell 1 back side, forms new outward flange; One end of door frame panel 2 decoration functions is fixed on viewing window edge, and door frame panel 2 body normal extends in door shell 1 front toward door shell 1 back side; Door glass 3 is buckled on the other end of door frame panel 2 by holder 7, the center of door glass 3 and the central coaxial of viewing window, and door glass 3 is parallel with door shell 1 front; Fixing card 6 main body is L-type, its one end is held on holder 7 by the mode of interference fit, the other end and door inner bag 5 fit tightly, an inner bag 5 is made to be parallel to door shell 1 front, doorjamb bar 4 is while fit tightly on door shell 1 outward flange by mode fixed gate inner bag 5 another side of interference fit, define the seal cavity required for foaming in door glass 3 surrounding, the main body of doorjamb bar 4 is parallel with door shell 1 front.
This design is the sealing being realized Foamed glass door by Standard, does not need to use foam seal or realize sealing by other process meanses, directly decreases sealing process, substantially increases production efficiency; During door foaming, foam material expands and can not ooze dew in sealing space, from root, structure stopped to foam time foam material penetrate into the possibility of a glass.If adopt other modes, be then easy to occur that foaming confined space exists wide arc gap, the waste product causing foamed material to enter glass surface produces.
As shown in Figure 4, further, described door glass 3 is fixed on door frame panel 2, holder 7 and fixing card 6 and combines in the groove of rear formation, described bolster comprises silica gel 8, silica gel 8 is filled in the gap of described groove and door glass 3 end contact, makes a glass 3 form a whole with door frame panel 2, holder 7, fixing card 6 and can not produce relative displacement; Thus in preventing the carrying before foaming, the circular flow such as depositing, door frame panel 2 and holder 7 can direct collision to door glass.Meanwhile, the gap place that holder 7 and door frame panel 2 combine is filled with silica gel 8, can also strengthen the sealing of holder 7 and door frame panel 2 combination; Described door glass 3 is double glazing parts.
As shown in Figure 4, further, described bolster also comprises softly extrudes bar 72, soft extrude bar 72 be located on described holder 7 with door glass 3 medial surface joint place, described holder 7 is also provided with crimp with door frame panel 2 junction and designs 71.Holder 7 utilizes crimp design 71 to be buckled on door frame panel 2 by door glass, the groove fastening rear formation by holder 7 and door frame panel 2 just can realize a door glass 3 and firmly be fixed on door, if adopt other modes, be easy to occur that problem not in place fixed by a glass.The soft bar 72 extruded is fitted closely with door glass 3 medial surface, plays enhanced leaktightness, and when making foaming, foam material does not ooze dew to glass surface, while soft bar 72 of extruding there is elasticity, the stress of holder 7 opposite house glass can be reduced.
As shown in Figure 5, foamed material is when described confined space foaming, under the acting in conjunction of the fixation power F2 of foaming mould opposite house body and the expansive force F1 of foam material, the sealing surface effect of being squeezed increases the sealing of structure further, foam material can not be overflowed from gap under normal circumstances, and door body only relies on the cooperation of structure just can reach the effect of sealing.The foaming door body comparing other needs sponge, adhesive tape etc. to carry out sealing technology to ensure sealing effectiveness, and this structure operation is simple, sealing is reliable.
Further, during foaming, foam material expansion can produce extruding force to door frame panel 2 and holder 7, and because door frame panel 2 and holder 7 are fixed wtih a glass 3, therefore extruding force can be delivered on a glass 3; But at door frame panel 2, between holder 7 and door glass 3, be provided with bolster; soft on the silica gel 8 of namely filling and holder extrudes bar 72; they can reduce the stress of door frame panel 2 and holder 7 opposite house glass effectively; a glass 3 is avoided to cause by stress cracked; to reach the effect of shutter glass 3, reduce scrapping of door glass component.
As shown in Figure 6, in the present embodiment, bottom foamed glass door body, the lower right corner is provided with spring members 9, to realize the function that a body closes automatically.Door body is assemblied on hinge seat 10 by spring members 9, hinge seat 10 is fixed on casing, when door body opens certain angle, because the fixation of hinge seat 10, the torsion spring of door body to spring members 9 is applied with deflection torque, after door body is released, door body can be automatically closed under described deflection torque effect.This Functional Design forgets phenomenon of closing the door after effectively can preventing enabling, thus reduces the unnecessary cold and hot exchange of the outer temperature with cabinet in cabinet, the uniformity of guarantee in-cabinet temperature and stability.
In the present invention, the production technology of Foamed glass door mainly comprises the following steps:
A, door frame panel 2 is fixed on door shell 1 by snap; Utilize holder 7 to be buckled on door frame panel 2 by door glass, and in the gap that door glass 3 end face and holder 7 contact with door frame panel 2 filling gel 8; By fixing card 6 while be held on holder 7, another side and door inner bag 5 fit tightly; By doorjamb bar 4 while be fixed on an inner bag 5, another side fits tightly on door shell 1, forms the seal cavity required for foaming;
B, formed seal cavity in filling-foam material foam, formed Foamed glass door.
Obviously, the above embodiment of the present invention is only used to example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.
Claims (9)
1. a cold storage plant Foamed glass door, comprise frame members and door glass (3), door glass (3) is fixed in the middle of frame members; It is characterized in that, described frame members inside is formed with seal cavity, and in described seal cavity, filling-foam material foams; Described frame members fixed gate glass (3) place is provided with the bolster for slowing down the extruding force that foaming effect opposite house glass (3) produces.
2. a kind of cold storage plant Foamed glass door according to claim 1, is characterized in that, described frame members comprises door shell (1), door frame panel (2), door inner bag (5), doorjamb bar (4), holder (7) and fixing card (6); Door frame panel (2) is fixed on door shell (1), door glass (3) is buckled on door frame panel (2) by holder (7), while be held in holder (7), above another side and door inner bag (5) fit tightly fixing card (6), doorjamb bar (4) on one side fixed gate inner bag (5) another side fits tightly on door shell (1), defines the seal cavity required for foaming.
3. a kind of cold storage plant Foamed glass door according to claim 2, is characterized in that, in the groove that described door glass (3) is formed after being fixed on door frame panel (2), holder (7) and fixing card (6) assembling; Described bolster comprises silica gel (8), silica gel (8) is filled in the gap of described groove and door glass (3) end contact, makes a glass (3) and door frame panel (2), holder (7), fixingly blocks (6) and form a whole and can not produce relative displacement.
4. a kind of cold storage plant Foamed glass door according to claim 2, it is characterized in that, described bolster also comprises softly extrudes bar (72), soft bar (72) of extruding is located on described holder (7) and door glass (3) medial surface joint place, and on described holder (7) and door frame panel (2) junction is also provided with crimp design (71).
5. a kind of cold storage plant Foamed glass door according to claim 2, is characterized in that, interference fit between described doorjamb bar (4) and door inner bag (5).
6. a kind of cold storage plant Foamed glass door according to claim 2, is characterized in that, interference fit between described holder (7) and fixing card (6).
7. a kind of cold storage plant Foamed glass door according to claim 1, is characterized in that, described door glass (3) is double glazing parts.
8. a kind of cold storage plant Foamed glass door according to claim 1, is characterized in that, is provided with spring members (9) bottom Foamed glass door, spring members (9) is equipped with hinge seat (10).
9. a manufacture method for the Foamed glass door according to any one of claim 1 to 7, is characterized in that, comprises the following steps:
A, door frame panel (2) is fixed on door shell (1) by snap; Utilize holder (7) to be buckled on door frame panel (2) by door glass, and in the gap that door glass (3) end face and holder (7) contact with door frame panel (2) filling gel (8); To fix card (6) while be held on holder (7), another side and door inner bag (5) fit tightly; By doorjamb bar (4) while be fixed on an inner bag (5), another side fits tightly on door shell (1), forms the seal cavity required for foaming;
B, formed seal cavity in filling-foam material foam, formed Foamed glass door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488423.7A CN105042999B (en) | 2015-08-11 | 2015-08-11 | A kind of cold storage plant Foamed glass door and its manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488423.7A CN105042999B (en) | 2015-08-11 | 2015-08-11 | A kind of cold storage plant Foamed glass door and its manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105042999A true CN105042999A (en) | 2015-11-11 |
| CN105042999B CN105042999B (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510488423.7A Active CN105042999B (en) | 2015-08-11 | 2015-08-11 | A kind of cold storage plant Foamed glass door and its manufacture method |
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| CN (1) | CN105042999B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969583A (en) * | 2017-04-14 | 2017-07-21 | 滁州艾普机电科技有限公司 | Glass door manufacture method on a kind of refrigerator |
| CN108253706A (en) * | 2016-12-29 | 2018-07-06 | 博西华电器（江苏）有限公司 | Refrigerating appliance |
| CN112747546A (en) * | 2019-10-31 | 2021-05-04 | 佛山市云米电器科技有限公司 | Foamed transparent door for household appliances, refrigerator and assembling method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2369178Y (en) * | 1999-04-08 | 2000-03-15 | 青岛市家用电器研究所 | Fixing structure of glass door body of refrigerator |
| CN2767933Y (en) * | 2005-01-24 | 2006-03-29 | 海尔集团公司 | Glass doorframe for refrigerator |
| CN202938572U (en) * | 2012-09-18 | 2013-05-15 | 郭旭光 | Novel refrigerator foam glass door |
| JP2014040932A (en) * | 2012-08-21 | 2014-03-06 | Sharp Corp | Refrigerator |
| CN203501629U (en) * | 2013-09-29 | 2014-03-26 | 洛阳晶城玻璃有限公司 | Door edge section bar of door |
-
2015
- 2015-08-11 CN CN201510488423.7A patent/CN105042999B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2369178Y (en) * | 1999-04-08 | 2000-03-15 | 青岛市家用电器研究所 | Fixing structure of glass door body of refrigerator |
| CN2767933Y (en) * | 2005-01-24 | 2006-03-29 | 海尔集团公司 | Glass doorframe for refrigerator |
| JP2014040932A (en) * | 2012-08-21 | 2014-03-06 | Sharp Corp | Refrigerator |
| CN202938572U (en) * | 2012-09-18 | 2013-05-15 | 郭旭光 | Novel refrigerator foam glass door |
| CN203501629U (en) * | 2013-09-29 | 2014-03-26 | 洛阳晶城玻璃有限公司 | Door edge section bar of door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253706A (en) * | 2016-12-29 | 2018-07-06 | 博西华电器（江苏）有限公司 | Refrigerating appliance |
| CN106969583A (en) * | 2017-04-14 | 2017-07-21 | 滁州艾普机电科技有限公司 | Glass door manufacture method on a kind of refrigerator |
| CN112747546A (en) * | 2019-10-31 | 2021-05-04 | 佛山市云米电器科技有限公司 | Foamed transparent door for household appliances, refrigerator and assembling method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105042999B (en) | 2017-08-25 |
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